/* qbs-web 全局样式 —— Sentry 设计系统 token 化
   token 来源：DESIGN-sentry.md front-matter（colors / typography / rounded / spacing）。
   页面只引用 CSS 变量，不写死值。新组件按 DESIGN-sentry.md components: 块命名。 */

:root {
    /* colors */
    --color-primary: #150f23;
    --color-ink-deep: #1f1633;
    --color-on-primary: #ffffff;
    --color-accent-lime: #c2ef4e;
    --color-accent-pink: #fa7faa;
    --color-accent-violet: #6a5fc1;
    --color-accent-violet-deep: #422082;
    --color-accent-violet-mid: #79628c;
    --color-surface-canvas-dark: #1f1633;
    --color-surface-canvas-light: #ffffff;
    --color-surface-night: #150f23;
    --color-surface-press-light: #f0f0f0;
    --color-surface-press-stronger: #efefef;
    --color-hairline-violet: #362d59;
    --color-hairline-cool: #cfcfdb;
    --color-hairline-cloud: #e5e7eb;
    --color-ink: #1f1633;
    --color-ink-press: #1a1a1a;
    --color-on-dark-muted: #bdb8c0;
    --color-on-dark-faint: #3f3849;
    --color-ring-focus: #9dc1f5;
    --color-overlay-dark: rgba(21, 15, 35, 0.78);

    /* typography */
    --font-display: "Sentry Display", "Space Grotesk", "Archivo", "Hubot Sans",
        "Rubik", system-ui, sans-serif;
    --font-ui: "Rubik", -apple-system, system-ui, "Segoe UI", Helvetica, Arial,
        sans-serif;
    --font-mono: "Monaco", "Menlo", "Ubuntu Mono", "JetBrains Mono", "Consolas",
        monospace;
    --font-serif: "Newsreader", "Georgia", serif;

    /* rounded */
    --rounded-xs: 4px;
    --rounded-sm: 6px;
    --rounded-md: 8px;
    --rounded-lg: 10px;
    --rounded-xl: 12px;
    --rounded-xxl: 18px;
    --rounded-full: 9999px;

    /* button-cap: 14px/700/大写/0.2px tracking —— 品牌签名 */
    --button-cap: 700 14px/1.14 var(--font-ui);
    --button-cap-tracking: 0.2px;
    --eyebrow-cap: 500 15px/1.4 var(--font-ui);
    --micro-cap: 600 10px/1.8 var(--font-ui);
    --micro-cap-tracking: 0.25px;
}

* {
    box-sizing: border-box;
}
.exam-fields {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}
html,
body {
    margin: 0;
    padding: 0;
}
body {
    font-family: var(--font-ui);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-ink);
    -webkit-font-smoothing: antialiased;
}

/* 双极画布：默认浅底（管理员后台）；深色页通过 .canvas-dark 切换 */
body {
    background: var(--color-surface-canvas-light);
}
body.canvas-dark {
    background: var(--color-surface-canvas-dark);
    color: var(--color-on-primary);
}
body.canvas-night {
    background: var(--color-surface-night);
    color: var(--color-on-primary);
}

/* layout —— 旧 .wrap 已被 .band/.container 取代（见文末追加段），保留别名以兼容 */
.wrap {
    max-width: 1152px;
    margin: 0 auto;
    padding: 96px 32px;
}

/* editorial hero / kicker / title */
.kicker {
    font-family: var(--font-ui);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    color: var(--color-accent-violet-mid);
    margin-bottom: 18px;
}
.canvas-dark .kicker,
.canvas-night .kicker {
    color: var(--color-on-dark-muted);
}
h1.title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(40px, 6vw, 60px); /* display-large：子页面最高 60px */
    line-height: 1.1;
    letter-spacing: 0;
    margin: 0 0 18px;
    color: var(--color-ink-deep);
}
.canvas-dark h1.title,
.canvas-night h1.title {
    color: var(--color-on-primary);
}
h1.title.hero {
    font-size: clamp(48px, 8vw, 88px); /* display-hero 仅营销 hero */
    line-height: 1.2;
}
h2.heading {
    font-family: var(--font-ui);
    font-weight: 500;
    font-size: 30px;
    line-height: 1.2;
    margin: 0 0 12px;
    color: var(--color-ink-deep);
}
.canvas-dark h2.heading,
.canvas-night h2.heading {
    color: var(--color-on-primary);
}
h3.heading-md {
    font-family: var(--font-ui);
    font-weight: 500;
    font-size: 24px;
    line-height: 1.25;
    margin: 0 0 10px;
}
.lede {
    font-family: var(--font-ui);
    font-size: 16px;
    font-weight: 400;
    line-height: 2.0; /* 营销正文疏 */
    color: var(--color-on-dark-muted);
    margin: 0 0 40px;
    max-width: 60ch;
}
body:not(.canvas-dark):not(.canvas-night) .lede {
    color: var(--color-accent-violet-mid);
}

/* lime 稀缺：chip-lime-keyword 只在 hero 标题里包裹单个关键词 */
.chip-lime-keyword {
    display: inline-block;
    background: var(--color-accent-lime);
    color: var(--color-ink-deep);
    font-family: var(--font-display);
    font-weight: 700;
    border-radius: var(--rounded-xs);
    padding: 0 12px;
}
/* 页脚 squiggle 分隔线（lime 唯二的用法） */
.squiggle {
    height: 6px;
    border: 0;
    background: linear-gradient(
        90deg,
        var(--color-accent-lime) 0,
        var(--color-accent-lime) 40%,
        transparent 40%
    );
    background-size: 28px 6px;
    background-repeat: repeat-x;
    border-radius: var(--rounded-full);
    opacity: 0.9;
}

/* hairline divider */
.rule {
    height: 1px;
    background: var(--color-hairline-cloud);
    border: 0;
    margin: 0 0 32px;
}
.canvas-dark .rule,
.canvas-night .rule {
    background: var(--color-hairline-violet);
}

/* typography helpers */
.eyebrow {
    font: var(--eyebrow-cap);
    text-transform: uppercase;
    letter-spacing: var(--button-cap-tracking);
    color: var(--color-accent-violet-mid);
}
.canvas-dark .eyebrow,
.canvas-night .eyebrow {
    color: var(--color-on-dark-muted);
}
.body-md {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5; /* 功能 UI 密 */
}
.body-lg {
    font-size: 16px;
    font-weight: 400;
    line-height: 2.0;
}
.muted {
    color: var(--color-accent-violet-mid);
}
.canvas-dark .muted,
.canvas-night .muted {
    color: var(--color-on-dark-muted);
}
.mono {
    font-family: var(--font-mono);
}

/* forms —— text-input (浅底) */
.field {
    display: block;
    margin-bottom: 26px;
}
.field .lbl {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--color-ink-deep);
}
.canvas-dark .field .lbl,
.canvas-night .field .lbl {
    color: var(--color-on-primary);
}
.field .lbl .t {
    font-weight: 600;
}
.field .lbl .typ {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-accent-violet-mid);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.canvas-dark .field .lbl .typ,
.canvas-night .field .lbl .typ {
    color: var(--color-on-dark-muted);
}
.field .hint {
    font-size: 13px;
    color: var(--color-accent-violet-mid);
    margin-top: 6px;
    line-height: 1.5;
}
.canvas-dark .field .hint,
.canvas-night .field .hint {
    color: var(--color-on-dark-muted);
}

/* 已填写姓名摘要：默认 12 人多列预览；展开后限高滚动，避免长名单撑满页面 */
.roster-status {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--color-hairline-cloud);
}
.canvas-dark .roster-status,
.canvas-night .roster-status {
    border-top-color: var(--color-hairline-violet);
}
.roster-status-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}
.roster-status .roster-status-rule {
    margin: 0;
}
.roster-status-count {
    flex: none;
    font-size: 12px;
    color: var(--color-accent-violet-mid);
}
.canvas-dark .roster-status-count,
.canvas-night .roster-status-count {
    color: var(--color-on-dark-muted);
}
.roster-name-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
}
.roster-name-grid.is-expanded {
    max-height: 320px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-gutter: stable;
}
.roster-name {
    min-width: 0;
    overflow: hidden;
    padding: 7px 9px;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-xs);
    background: var(--color-surface-press-light);
    color: var(--color-ink-deep);
    font-size: 13px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.canvas-dark .roster-name,
.canvas-night .roster-name {
    border-color: var(--color-hairline-violet);
    background: var(--color-on-dark-faint);
    color: var(--color-on-primary);
}
.roster-toggle {
    min-height: 32px;
    margin-top: 8px;
    padding: 4px 0;
    border: 0;
    background: transparent;
    color: var(--color-accent-violet-deep);
    cursor: pointer;
    font: var(--button-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
}
.canvas-dark .roster-toggle,
.canvas-night .roster-toggle {
    color: var(--color-on-primary);
}
.roster-toggle:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}
.roster-toggle:focus-visible {
    outline: 2px solid var(--color-ring-focus);
    outline-offset: 2px;
}

/* choice group —— 单选/多选 (radio/checkbox) */
.choice-group {
    display: grid;
    gap: 8px;
    margin-top: 4px;
}
.choice-cap {
    font: var(--button-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
    font-size: 11px;
    color: var(--color-accent-violet-mid);
}
.canvas-dark .choice-cap,
.canvas-night .choice-cap {
    color: var(--color-on-dark-muted);
}
.choice {
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-sm);
    background: var(--color-surface-canvas-light);
    cursor: pointer;
    transition:
        border-color 0.15s,
        background 0.15s;
}
.choice:hover {
    border-color: var(--color-accent-violet-mid);
}
.choice > input[type="radio"],
.choice > input[type="checkbox"] {
    flex: none;
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--color-accent-violet);
    cursor: pointer;
}
.choice:has(input:checked) {
    border-color: var(--color-accent-violet);
    background: color-mix(in srgb, var(--color-accent-violet) 12%, var(--color-surface-canvas-light));
    box-shadow: inset 3px 0 0 var(--color-accent-violet);
}
.canvas-dark .choice:has(input:checked),
.canvas-night .choice:has(input:checked) {
    border-color: var(--color-accent-violet);
    background: color-mix(in srgb, var(--color-accent-violet) 28%, var(--color-on-dark-faint));
}
.choice-label {
    flex: 1 1 auto;
    min-width: 0;
    color: var(--color-ink-deep);
    font-size: 15px;
    line-height: 1.4;
    word-break: break-word;
}
.choice:has(input:checked) .choice-label {
    color: var(--color-ink-deep);
    font-weight: 600;
}
.canvas-dark .choice:has(input:checked) .choice-label,
.canvas-night .choice:has(input:checked) .choice-label {
    color: var(--color-on-primary);
}
.choice-hint {
    flex: none;
    margin-left: auto;
    padding-left: 8px;
    color: var(--color-accent-violet-deep);
    font: var(--button-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
    font-size: 11px;
}
.canvas-dark .choice-hint,
.canvas-night .choice-hint {
    color: var(--color-accent-lime);
}
.choice-tail {
    flex: none;
    margin-left: auto;
    padding-left: 8px;
    display: flex;
    gap: 6px;
    align-items: center;
}
.opt-limit,
.opt-used {
    font: var(--button-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: var(--rounded-xs);
}
.opt-limit {
    border: 1px solid var(--color-hairline-cloud);
    color: var(--color-accent-violet-mid);
}
.opt-used {
    border: 1px solid var(--color-accent-lime);
    color: var(--color-accent-violet-deep);
    background: color-mix(in srgb, var(--color-accent-lime) 22%, transparent);
}
.canvas-dark .opt-limit,
.canvas-night .opt-limit {
    border-color: var(--color-hairline-violet);
    color: var(--color-on-dark-muted);
}
.canvas-dark .opt-used,
.canvas-night .opt-used {
    color: var(--color-accent-lime);
    background: color-mix(in srgb, var(--color-accent-lime) 22%, transparent);
}
.choice.is-used {
    border-style: dashed;
}
.choice-fill {
    flex: 0 1 42%;
    min-width: 120px;
    min-height: 36px;
    padding: 7px 11px;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-xs);
    background: var(--color-surface-input, var(--color-surface-canvas-light));
    color: var(--color-ink-deep);
    font-size: 15px;
}
.choice-fill:focus-visible {
    outline: 2px solid var(--color-ring-focus);
    outline-offset: 1px;
}
.canvas-dark .choice,
.canvas-night .choice {
    border-color: var(--color-hairline-violet);
    background: var(--color-on-dark-faint);
}
.canvas-dark .choice-label,
.canvas-night .choice-label,
.canvas-dark .choice-fill,
.canvas-night .choice-fill {
    color: var(--color-on-primary);
}
.canvas-dark .choice-fill,
.canvas-night .choice-fill {
    border-color: var(--color-hairline-violet);
    background: var(--color-surface-press-dark, transparent);
}
.canvas-dark .choice:has(input:checked),
.canvas-night .choice:has(input:checked) {
    border-color: var(--color-accent-violet-mid);
}

@media (max-width: 576px) {
    .choice {
        flex-wrap: wrap;
    }
    .choice-fill {
        flex: 1 0 100%;
    }
}

@media (max-width: 768px) {
    .roster-name-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}
@media (max-width: 576px) {
    .roster-status-head {
        display: block;
    }
    .roster-status-count {
        display: block;
        margin-top: 4px;
    }
    .roster-name-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
input[type="text"],
input[type="tel"],
input[type="email"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"],
input[type="password"],
textarea,
select {
    width: 100%;
    min-height: 44px; /* 触达 ≥44px */
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-sm);
    background: var(--color-surface-canvas-light);
    color: var(--color-ink-deep);
    padding: 11px 13px;
    font-family: var(--font-ui);
    font-size: 16px;
    line-height: 1.5;
    transition:
        border-color 0.15s,
        background 0.15s;
}
.canvas-dark input[type="text"],
.canvas-dark input[type="tel"],
.canvas-dark input[type="email"],
.canvas-dark input[type="url"],
.canvas-dark input[type="number"],
.canvas-dark input[type="date"],
.canvas-dark input[type="time"],
.canvas-dark input[type="datetime-local"],
.canvas-dark input[type="month"],
.canvas-dark input[type="password"],
.canvas-dark textarea,
.canvas-dark select,
.canvas-night input[type="text"],
.canvas-night input[type="tel"],
.canvas-night input[type="email"],
.canvas-night input[type="url"],
.canvas-night input[type="number"],
.canvas-night input[type="date"],
.canvas-night input[type="time"],
.canvas-night input[type="datetime-local"],
.canvas-night input[type="month"],
.canvas-night input[type="password"],
.canvas-night textarea,
.canvas-night select {
    background: var(--color-surface-night);
    border-color: var(--color-hairline-violet);
    color: var(--color-on-primary);
}
textarea {
    min-height: 84px;
    resize: vertical;
    font-family: inherit;
}
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-ring-focus);
    box-shadow: 0 0 0 3px rgba(157, 193, 245, 0.25);
}
::placeholder {
    color: var(--color-accent-violet-mid);
    opacity: 0.7;
}
.canvas-dark ::placeholder,
.canvas-night ::placeholder {
    color: var(--color-on-dark-muted);
    opacity: 0.7;
}
/* 日期/时间选择器的日历图标 —— 深底上默认是黑色看不清，统一反色为白 */
.canvas-dark input[type="date"]::-webkit-calendar-picker-indicator,
.canvas-dark input[type="datetime-local"]::-webkit-calendar-picker-indicator,
.canvas-dark input[type="time"]::-webkit-calendar-picker-indicator,
.canvas-dark input[type="month"]::-webkit-calendar-picker-indicator,
.canvas-night input[type="date"]::-webkit-calendar-picker-indicator,
.canvas-night input[type="datetime-local"]::-webkit-calendar-picker-indicator,
.canvas-night input[type="time"]::-webkit-calendar-picker-indicator,
.canvas-night input[type="month"]::-webkit-calendar-picker-indicator {
    filter: invert(1) brightness(1.6);
    cursor: pointer;
}

/* tag / badge —— pill-neutral-dark */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: var(--rounded-xs);
    background: var(--color-surface-press-light);
    color: var(--color-accent-violet-mid);
}
.tag.must {
    background: rgba(250, 127, 170, 0.16); /* accent-pink 稀释 */
    color: var(--color-accent-pink);
}
.tag.loc {
    background: rgba(106, 95, 193, 0.16); /* accent-violet 稀释 */
    color: var(--color-accent-violet);
}
.tag.roster {
    background: rgba(194, 239, 78, 0.2); /* lime 稀释（非纯 lime） */
    color: var(--color-ink-deep);
}
.tag.ok {
    background: rgba(52, 199, 89, 0.16);
    color: #2d8a44;
}
.tag.warn {
    background: rgba(250, 127, 170, 0.16);
    color: var(--color-accent-pink);
}
.tag.bad {
    background: rgba(159, 47, 45, 0.14);
    color: #9f2f2d;
}

/* buttons —— 单一主 CTA：浅底 button-primary（深紫底白字），深底 button-inverted（白底深紫字） */
.btn {
    font: var(--button-cap);
    text-transform: uppercase;
    letter-spacing: var(--button-cap-tracking);
    border: 1px solid transparent;
    border-radius: var(--rounded-md);
    padding: 12px 16px;
    cursor: pointer;
    min-height: 44px;
    transition:
        transform 0.08s,
        background 0.15s,
        opacity 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-primary,
.btn.primary {
    background: var(--color-primary);
    color: var(--color-on-primary);
}
.btn-primary:hover,
.btn.primary:hover {
    background: var(--color-surface-press-stronger);
    color: var(--color-ink-press);
}
.canvas-dark .btn-primary,
.canvas-dark .btn.primary,
.canvas-night .btn-primary,
.canvas-night .btn.primary {
    /* 深底：主 CTA 用反转（白底深紫字） */
    background: var(--color-on-primary);
    color: var(--color-ink-deep);
}
.canvas-dark .btn-primary:hover,
.canvas-dark .btn.primary:hover,
.canvas-night .btn-primary:hover,
.canvas-night .btn.primary:hover {
    background: var(--color-surface-press-light);
    color: var(--color-ink-press);
}
/* 次级：浅底 ghost / 深底 button-ghost-on-dark */
.btn.ghost,
.btn-ghost {
    background: transparent;
    color: var(--color-ink-deep);
    border-color: var(--color-hairline-cloud);
}
.btn.ghost:hover,
.btn-ghost:hover {
    background: var(--color-surface-press-light);
}
.canvas-dark .btn.ghost,
.canvas-dark .btn-ghost,
.canvas-night .btn.ghost,
.canvas-night .btn-ghost {
    background: var(--color-on-dark-faint);
    color: var(--color-on-primary);
    border-color: transparent;
    border-radius: var(--rounded-xl);
    padding: 8px 16px;
}
.canvas-dark .btn.ghost:hover,
.canvas-night .btn.ghost:hover {
    background: var(--color-accent-violet-deep);
}
.btn:active {
    transform: scale(0.98);
}
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.btn.icon-btn {
    padding: 0 12px;
    width: 44px;
    height: 44px;
    line-height: 0;
}
.btn.icon-btn svg {
    display: block;
}
.btn.icon-btn.spinning svg {
    animation: spin 1s linear infinite;
}
.btn.icon-btn.spinning {
    opacity: 0.85;
    pointer-events: none;
}
@keyframes spin {
    from {
        transform: rotate(0);
    }
    to {
        transform: rotate(360deg);
    }
}
@media (prefers-reduced-motion: reduce) {
    .btn.icon-btn.spinning svg {
        animation: none;
        opacity: 0.5;
    }
}
.row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}
.input-row {
    display: flex;
    gap: 10px;
}
.input-row > input {
    flex: 1;
}

/* card —— 浅底 card-pricing / 深底 card-feature-dark（不加投影） */
.card {
    background: var(--color-surface-canvas-light);
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-xl);
    padding: 32px;
    margin-bottom: 20px;
}
.canvas-dark .card,
.canvas-night .card {
    /* card-feature-dark / card-spotlight-violet：深底靠纹理不靠投影 */
    background: var(--color-ink-deep);
    border-color: var(--color-hairline-violet);
    color: var(--color-on-primary);
}
.card.tight {
    padding: 24px;
}
.card.spotlight {
    background: var(--color-accent-violet-deep);
    border-color: transparent;
}
.share-box {
    background: var(--color-surface-press-light);
    border-style: dashed;
}
.share-url {
    font-family: var(--font-mono);
    font-size: 13px;
    word-break: break-all;
    background: var(--color-surface-canvas-light);
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-sm);
    padding: 10px 12px;
    color: var(--color-ink-deep);
    margin: 10px 0;
}
.canvas-dark .share-url,
.canvas-night .share-url {
    background: var(--color-surface-night);
    border-color: var(--color-hairline-violet);
    color: var(--color-on-primary);
}

/* code-block */
pre.body,
pre.code {
    font-family: var(--font-mono);
    font-size: 16px;
    line-height: 1.5;
    background: var(--color-surface-night);
    color: var(--color-on-primary);
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-md);
    padding: 16px;
    overflow: auto;
    max-height: 380px;
    white-space: pre-wrap;
    word-break: break-all;
    margin: 0;
}
/* 诊断 JSON 保持 Monaco 16px，长行横向滚动，不缩小字体。 */
pre.body.diagnostics-json {
    white-space: pre;
    word-break: normal;
}
pre.body.tight {
    font-size: 12px;
    max-height: 320px;
}

/* banners */
.banner {
    border-radius: var(--rounded-md);
    padding: 12px 14px;
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid var(--color-hairline-cloud);
    margin-bottom: 18px;
}
.banner.ok {
    background: rgba(52, 199, 89, 0.12);
    color: #2d8a44;
    border-color: transparent;
}
.banner.err {
    background: rgba(250, 127, 170, 0.14);
    color: var(--color-accent-pink);
    border-color: transparent;
}
.banner.info {
    background: var(--color-surface-press-light);
    color: var(--color-ink-deep);
}

/* hide / link-list */
.hide {
    display: none;
}

/* footer */
.foot {
    margin-top: 48px;
    padding-top: 22px;
    border-top: 1px solid var(--color-hairline-cloud);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-accent-violet-mid);
    letter-spacing: 0.04em;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.canvas-dark .foot,
.canvas-night .foot {
    border-top-color: var(--color-hairline-violet);
    color: var(--color-on-dark-muted);
}

/* reveal */
.reveal {
    opacity: 0;
    transform: translateY(12px);
    transition:
        opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in {
    opacity: 1;
    transform: none;
}

/* big result */
.result {
    padding: 8px 0;
}
.result .big {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #2d8a44;
}
.result .seq {
    font-family: var(--font-mono);
    color: var(--color-accent-violet-mid);
    font-size: 13px;
    margin-top: 4px;
}

/* verification-panel —— 当前账号本人记录；深底平铺分隔，不嵌套卡片或投影 */
.verification-panel {
    margin-top: 28px;
}
.verification-heading,
.verification-record-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}
.verification-title {
    margin: 6px 0 0;
    color: var(--color-on-primary);
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
}
.verification-hint {
    margin: 14px 0 4px;
    line-height: 1.5;
}
.verification-list {
    margin-top: 14px;
}
.verification-record {
    padding: 22px 0;
    border-top: 1px solid var(--color-hairline-violet);
}
.verification-record-title {
    margin: 0;
    color: var(--color-on-primary);
    font-family: var(--font-ui);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}
.verification-record-meta {
    margin-top: 6px;
    color: var(--color-on-dark-muted);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}
.verification-status {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 5px 11px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-full);
    color: var(--color-on-dark-muted);
    font: var(--button-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
    white-space: nowrap;
}
.verification-status.is-pending {
    border-color: var(--color-accent-pink);
    color: var(--color-accent-pink);
}
.verification-status.is-cancelled {
    color: var(--color-accent-violet-mid);
}
.verification-answers {
    display: grid;
    grid-template-columns: minmax(120px, 0.42fr) minmax(0, 1fr);
    gap: 8px 18px;
    margin: 18px 0 0;
}
.verification-answers dt,
.verification-answers dd {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}
.verification-answers dt {
    color: var(--color-on-dark-muted);
    overflow-wrap: anywhere;
}
.verification-answers dd {
    color: var(--color-on-primary);
    overflow-wrap: anywhere;
}
/* 折叠态：题干 2 行、答案 3 行后省略；完整内容在 title 提示与「展开全部」里 */
.verification-answers:not(.is-expanded) dt {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
}
.verification-answers:not(.is-expanded) dd {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    overflow: hidden;
}
.verification-answers .verification-more {
    grid-column: 1 / -1;
    justify-self: start;
    margin-top: 2px;
}
.verification-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 18px;
}
.verification-empty {
    margin: 0;
    padding: 20px 0 4px;
    border-top: 1px solid var(--color-hairline-violet);
}
@media (max-width: 640px) {
    .verification-heading,
    .verification-record-head {
        align-items: stretch;
        flex-direction: column;
    }
    .verification-heading .btn,
    .verification-actions .btn {
        width: 100%;
    }
    .verification-status {
        align-self: flex-start;
    }
    .verification-answers {
        grid-template-columns: 1fr;
        gap: 3px;
    }
    .verification-answers dd + dt {
        margin-top: 10px;
    }
}
/* loading dot */
.dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: var(--rounded-full);
    background: var(--color-accent-violet-mid);
    margin-right: 7px;
    vertical-align: middle;
}
.dot.live {
    background: #34c759;
}
.dot.warn {
    background: var(--color-accent-pink);
}
.dot.bad {
    background: #9f2f2d;
}

/* account stat lines */
.stat-line {
    display: flex;
    align-items: center;
    min-height: 22px;
    line-height: 1.5;
}
.stat-line + .stat-line {
    margin-top: 3px;
}
.stat-line .dot {
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    margin-right: 9px;
}
.stat-line .b {
    color: var(--color-ink-deep);
    font-weight: 600;
}
.canvas-dark .stat-line .b,
.canvas-night .stat-line .b {
    color: var(--color-on-primary);
}
.stat-tip {
    display: block;
    margin-top: 6px;
    color: var(--color-accent-pink);
}

/* table —— 管理员后台密集参考（浅底） */
.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.tbl th,
.tbl td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-hairline-cloud);
    vertical-align: top;
}
.tbl th {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent-violet-mid);
}
.tbl tr:hover td {
    background: var(--color-surface-press-light);
}

/* confirm-dialog —— 正式操作确认；深色反转、单一主 CTA、无投影 */
html.confirm-dialog-open {
    overflow: hidden;
}
.confirm-dialog-backdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 24px;
    background: var(--color-overlay-dark);
    opacity: 0;
    transition: opacity 160ms ease;
}
.confirm-dialog-backdrop.is-open {
    opacity: 1;
}
.confirm-dialog-backdrop.is-closing {
    pointer-events: none;
}
.confirm-dialog {
    width: min(460px, 100%);
    padding: 30px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-xl);
    background: var(--color-surface-night);
    color: var(--color-on-primary);
    transform: translateY(12px);
    opacity: 0;
    transition:
        transform 220ms cubic-bezier(0.16, 1, 0.3, 1),
        opacity 160ms ease;
}
.confirm-dialog-backdrop.is-open .confirm-dialog {
    transform: translateY(0);
    opacity: 1;
}
.confirm-dialog-eyebrow {
    margin-bottom: 12px;
    color: var(--color-on-dark-muted);
    font: var(--eyebrow-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
}
.confirm-dialog-title {
    margin: 0;
    color: var(--color-on-primary);
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.1;
}
.confirm-dialog-message {
    margin: 14px 0 0;
    color: var(--color-on-dark-muted);
    font-size: 15px;
    line-height: 1.6;
}
.confirm-dialog-facts {
    display: grid;
    grid-template-columns: minmax(72px, auto) minmax(0, 1fr);
    gap: 8px 16px;
    margin: 22px 0 0;
    padding: 16px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-md);
    background: var(--color-on-dark-faint);
}
.confirm-dialog-facts dt,
.confirm-dialog-facts dd {
    margin: 0;
    font-size: 13px;
    line-height: 1.45;
}
.confirm-dialog-facts dt {
    color: var(--color-on-dark-muted);
}
.confirm-dialog-facts dd {
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--color-on-primary);
}
.confirm-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}
.confirm-dialog-cancel,
.confirm-dialog-accept {
    min-height: 44px;
    padding: 0 18px;
    border-radius: var(--rounded-sm);
    cursor: pointer;
    font: var(--button-cap);
    letter-spacing: var(--button-cap-tracking);
    text-transform: uppercase;
    transition:
        background 160ms ease,
        color 160ms ease,
        transform 120ms ease;
}
.confirm-dialog-cancel {
    border: 1px solid var(--color-hairline-violet);
    background: transparent;
    color: var(--color-on-primary);
}
.confirm-dialog-cancel:hover {
    background: var(--color-on-dark-faint);
}
.confirm-dialog-accept {
    border: 1px solid var(--color-on-primary);
    background: var(--color-on-primary);
    color: var(--color-ink-deep);
}
.confirm-dialog-accept:hover {
    background: var(--color-surface-press-stronger);
}
.confirm-dialog-cancel:active,
.confirm-dialog-accept:active {
    transform: scale(0.98);
}
.confirm-dialog-cancel:focus-visible,
.confirm-dialog-accept:focus-visible {
    outline: 2px solid var(--color-ring-focus);
    outline-offset: 2px;
}
/* renewal-dialog: in-product replacement for the browser-native prompt. */
.renewal-dialog {
    width: min(520px, 100%);
}
.renewal-dialog-form {
    margin-top: 22px;
}
.renewal-dialog-label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-on-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: var(--button-cap-tracking);
}
.renewal-dialog-presets {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 18px;
}
.renewal-preset {
    width: 100%;
    min-height: 40px;
    padding: 8px 10px;
    border-color: var(--color-hairline-violet);
    background: transparent;
    color: var(--color-on-dark-muted);
}
.renewal-preset:hover,
.renewal-preset[aria-pressed="true"] {
    border-color: var(--color-on-primary);
    background: var(--color-on-dark-faint);
    color: var(--color-on-primary);
}
.renewal-dialog-field {
    display: block;
}
.renewal-dialog-field input {
    border-color: var(--color-hairline-violet);
}
.renewal-dialog-hint,
.renewal-dialog-error {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.5;
}
.renewal-dialog-hint {
    color: var(--color-on-dark-muted);
}
.renewal-dialog-error {
    min-height: 18px;
    color: var(--color-accent-pink);
}
.renewal-dialog .confirm-dialog-actions {
    margin-top: 18px;
}

@media (max-width: 576px) {
    .confirm-dialog-backdrop {
        align-items: end;
        padding: 12px;
    }
    .confirm-dialog {
        padding: 24px 20px 20px;
    }
    .confirm-dialog-title {
        font-size: 26px;
    }
    .confirm-dialog-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .confirm-dialog-cancel,
    .confirm-dialog-accept {
        width: 100%;
        padding-inline: 12px;
    }
    .renewal-dialog-presets {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (prefers-reduced-motion: reduce) {
    .confirm-dialog-backdrop,
    .confirm-dialog {
        transition: none;
    }
}

/* modal / scan login —— 浅底 card 风格（modal 跨极通用） */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(21, 15, 35, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 20px;
}
.modal.hide {
    display: none;
}
.modal-card {
    background: var(--color-surface-canvas-light);
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-xxl);
    padding: 28px 30px 22px;
    width: min(360px, 94vw);
}
.modal-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 24px;
    letter-spacing: 0;
    margin: 4px 0 2px;
    color: var(--color-ink-deep);
}
.modal-sub {
    font-size: 13px;
    color: var(--color-accent-violet-mid);
    margin: 0 0 16px;
    line-height: 1.5;
}
.qr-box {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    background: var(--color-surface-press-light);
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-md);
    padding: 14px;
}
.qr-box img {
    width: 200px;
    height: 200px;
    border-radius: var(--rounded-xs);
}
.qr-box.idle {
    color: var(--color-accent-violet-mid);
    font-size: 13px;
}

/* location field readout */
.loc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    font-size: 13px;
}
.loc-grid .k {
    color: var(--color-accent-violet-mid);
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}
.canvas-dark .loc-grid .k,
.canvas-night .loc-grid .k {
    color: var(--color-on-dark-muted);
}

.location-picker {
    border-top: 1px solid var(--color-hairline-violet);
    padding-top: 14px;
}
.location-saved-row,
.location-geocode-row,
.location-coordinate-row,
.location-save-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}
.location-saved-row select,
.location-geocode-row input,
.location-save-row input {
    flex: 1 1 auto;
    min-width: 0;
}
.location-coordinate-row input {
    flex: 1 1 50%;
    min-width: 0;
}
.location-parse-status {
    min-height: 20px;
}
.location-confirmed,
.location-pending {
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-sm);
    color: var(--color-on-dark-muted);
    font-size: 13px;
    line-height: 1.5;
}
.location-confirmed.is-set {
    color: var(--color-on-primary);
    border-color: var(--color-ring-focus);
}
.location-map-panel {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-lg);
    background: var(--color-surface-night);
}
.location-map-canvas {
    width: 100%;
    height: 380px;
    margin-top: 12px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-md);
    overflow: hidden;
    background: var(--color-surface-press-light);
}
.location-save-row {
    padding-top: 10px;
    border-top: 1px solid var(--color-hairline-violet);
}
/* 有默认位置（围栏中心）题：默认勾选“使用题目默认位置”，取消勾选后展开自选 UI */
.location-default-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    padding: 9px 12px;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-sm);
    background: var(--color-surface-canvas-light);
    cursor: pointer;
    font-size: 14px;
}
.location-default-toggle:hover {
    border-color: var(--color-accent-violet-mid);
}
.location-default-toggle-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.location-default-toggle-title {
    font-size: 14px;
    color: var(--color-ink-deep);
}
.location-default-toggle-hint {
    font-size: 12px;
    line-height: 1.4;
    color: var(--color-on-dark-muted);
}
.location-default-toggle > input[type="checkbox"] {
    flex: none;
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: 4px;
    background: var(--color-surface-canvas-light);
    transition: background-color 0.12s, border-color 0.12s;
}
.location-default-toggle > input[type="checkbox"]:hover {
    border-color: var(--color-accent-violet-mid);
}
/* 选中态：实心紫色填充（与选择题签名一致）+ 白勾，避免 accent-color 在浅底看不清 */
.location-default-toggle > input[type="checkbox"]:checked {
    background: var(--color-accent-violet);
    border-color: var(--color-accent-violet);
}
.location-default-toggle > input[type="checkbox"]:checked::after {
    content: "";
    display: block;
    width: 5px;
    height: 9px;
    margin: 1px 0 0 5px;
    border: solid #ffffff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.location-default-toggle:has(input:checked) {
    border-color: var(--color-accent-violet);
}
.location-default-wrap {
    margin-top: 10px;
}
/* 自选区折叠锚点，靠现有 .hide 隐藏 */
.location-custom-wrap {
}
.location-scope-warn {
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-sm);
    color: var(--color-on-dark-muted);
    font-size: 13px;
    line-height: 1.5;
}
@media (max-width: 640px) {
    .location-saved-row,
    .location-geocode-row,
    .location-coordinate-row,
    .location-save-row {
        align-items: stretch;
        flex-direction: column;
    }
    .location-saved-row > *,
    .location-geocode-row > *,
    .location-coordinate-row > *,
    .location-save-row > * {
        width: 100%;
    }
    .location-map-canvas {
        height: 320px;
    }
}

/* image location-watermark address */
.image-watermark-location {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-md);
    background: var(--color-surface-night);
}
.image-watermark-location-title {
    margin-bottom: 10px;
    color: var(--color-on-primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.2px;
    text-transform: uppercase;
}
.image-watermark-location-row {
    display: grid;
    grid-template-columns: minmax(160px, 0.7fr) minmax(240px, 1.3fr);
    gap: 10px;
}
.image-watermark-location-row select,
.image-watermark-location-row input {
    min-width: 0;
    min-height: 44px;
}
@media (max-width: 640px) {
    .image-watermark-location-row {
        grid-template-columns: 1fr;
    }
}

/* image submit-time watermark (default: current Beijing time, overridable) */
.image-watermark-time {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--color-hairline-violet);
    border-radius: var(--rounded-md);
    background: var(--color-surface-night);
}
.image-watermark-time-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--color-on-primary);
    font-size: 14px;
    line-height: 1.5;
    cursor: pointer;
}
.image-watermark-time-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-height: 20px;
    accent-color: var(--color-primary);
    cursor: pointer;
}
.image-watermark-time input[type="datetime-local"] {
    width: 100%;
    min-height: 44px;
    box-sizing: border-box;
}

/* 合格章切换（对标小程序相机「点击切换合格/不合格」）与水印自定义内容行 */
.image-watermark-stamp-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 24px;
}
.image-watermark-stamp-row .image-watermark-time-check {
    margin-bottom: 0;
}
.image-watermark-stamp-row input[type="radio"] {
    width: 20px;
    height: 20px;
    min-height: 20px;
    accent-color: var(--color-primary);
    cursor: pointer;
}
.image-watermark-custom-row {
    display: grid;
    grid-template-columns: minmax(88px, auto) 1fr;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}
.image-watermark-custom-row:last-child {
    margin-bottom: 0;
}
.image-watermark-custom-title {
    color: var(--color-on-primary);
    font-size: 14px;
    line-height: 1.5;
}
.image-watermark-custom-row input {
    min-width: 0;
    min-height: 44px;
}
@media (max-width: 640px) {
    .image-watermark-custom-row {
        grid-template-columns: 1fr;
    }
}

/* image picker */
.img-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}
.img-thumb {
    position: relative;
    width: 96px;
    height: 96px;
    border-radius: var(--rounded-lg);
    overflow: hidden;
    border: 1px solid var(--color-hairline-cloud);
    background: var(--color-surface-press-light);
}
.img-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.img-thumb .img-state {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 3px 5px;
    background: rgba(21, 15, 35, 0.62);
    color: #fff;
    font-size: 10px;
    text-align: center;
    line-height: 1.3;
}
.img-thumb .img-state.only {
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--color-accent-violet-mid);
    font-size: 11px;
}
.img-thumb .img-state.done {
    background: rgba(52, 199, 89, 0.78);
}
.img-thumb .img-state.fail {
    background: rgba(250, 127, 170, 0.82);
    color: #fff;
}
.img-thumb .rm {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 20px;
    height: 20px;
    border-radius: var(--rounded-full);
    background: rgba(21, 15, 35, 0.78);
    color: #fff;
    border: 0;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
}
.pick-btn {
    width: 96px;
    height: 96px;
    border: 1px dashed var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    background: var(--color-surface-canvas-light);
    color: var(--color-accent-violet-mid);
    cursor: pointer;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pick-btn:hover {
    border-color: var(--color-accent-violet-mid);
    color: var(--color-ink-deep);
}
.canvas-dark .pick-btn,
.canvas-night .pick-btn {
    background: var(--color-surface-night);
}

/* admin nav —— nav-bar-light（浅底） */
.admin-nav {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    padding: 16px 24px;
    background: var(--color-surface-canvas-light);
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-xs);
    margin-bottom: 24px;
}
.admin-nav .brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--color-ink-deep);
    margin-right: auto;
}
.admin-nav a {
    font: var(--button-cap);
    text-transform: uppercase;
    letter-spacing: var(--button-cap-tracking);
    color: var(--color-ink-deep);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--rounded-md);
}
.admin-nav a.active,
.admin-nav a:hover {
    background: var(--color-surface-press-light);
}

/* 分区/分组标题 */
.section-title {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent-violet-mid);
    margin: 28px 0 12px;
}
.group-title {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent-violet-mid);
    margin: 20px 0 8px;
}

/* code 授权码明文一次性展示 */
.code-oneline {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 700;
    background: var(--color-surface-night);
    color: var(--color-accent-lime);
    border-radius: var(--rounded-md);
    padding: 14px 16px;
    word-break: break-all;
}

/* Turnstile 容器 —— 空载时折叠，避免登录页留出无谓大空档 */
.cf-turnstile-wrap {
    margin: 8px 0 4px;
    min-height: 65px;
}
.cf-turnstile-wrap:empty {
    min-height: 0;
    margin: 0;
}

/* 按钮尺寸修饰（admin 批量生成用） —— 复用 .btn 基类 */
.btn.btn-sm,
.btn-sm {
    min-height: 32px;
    padding: 6px 12px;
    font-size: 12px;
}
.btn.btn-xs,
.btn-xs {
    min-height: 26px;
    padding: 3px 8px;
    font-size: 11px;
    letter-spacing: 0.1px;
}

/* admin workbench: 授权码 / 会员查询 / 失效授权 */
.admin-desk {
    display: grid;
    grid-template-columns: minmax(360px, 0.72fr) minmax(0, 1.78fr);
    gap: 20px;
    align-items: stretch;
}
.admin-desk > .card {
    margin-bottom: 0;
}
.admin-panel-generate,
.admin-desk > .admin-panel-codes {
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.admin-desk > .admin-panel-codes {
    overflow: hidden;
}
.admin-desk > .admin-panel-codes .code-scroll {
    min-height: 0;
    max-height: 650px;
}
@media (min-width: 993px) {
    /* Keep the long right panel out of grid row sizing; the left panel owns row height. */
    .admin-desk > .admin-panel-codes {
        height: 0;
        min-height: 100%;
    }
    .admin-desk > .admin-panel-codes .code-scroll {
        flex: 1 1 0;
        min-height: 0;
        max-height: none;
    }
}
.preset-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 18px;
}
.preset-card {
    min-height: 72px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    text-align: left;
}
.preset-card span {
    font-size: 15px;
}
.preset-card small {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-accent-violet-mid);
    text-transform: none;
}
.admin-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: end;
    margin-bottom: 10px;
}
.admin-form-grid.three {
    grid-template-columns: 1fr 1fr auto;
}
.admin-form-grid .field {
    margin-bottom: 0;
}
.generated-box {
    margin-top: 18px;
    max-height: 260px;
    overflow: auto;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    padding: 14px;
    background: var(--color-surface-press-light);
}
.workbench-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 14px;
}
.workbench-section {
    margin-top: 20px;
}
.proxy-desk .admin-panel-codes {
    align-self: stretch;
}
.proxy-desk {
    grid-template-columns: minmax(420px, 0.75fr) minmax(760px, 1.55fr);
}
.proxy-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
    max-height: 680px;
    overflow-y: auto;
    padding-right: 6px;
}
.proxy-card {
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    background: var(--color-surface-canvas-light);
    padding: 14px;
}
.proxy-card.active {
    border-color: var(--color-accent-violet);
    background: var(--color-surface-press-light);
}
.proxy-list::-webkit-scrollbar {
    width: 10px;
}
.proxy-item {
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    background: var(--color-surface-canvas-light);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.proxy-item--disabled {
    border-color: #9f2f2d;
    background: color-mix(in srgb, #9f2f2d 8%, var(--color-surface-canvas-light));
}
.proxy-head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.proxy-head b {
    margin-right: 2px;
}
.proxy-state {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: var(--rounded-full);
    border: 1px solid var(--color-hairline-cloud);
}
.proxy-state::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}
.proxy-state--live {
    color: #1d7a35;
    border-color: color-mix(in srgb, #34c759 50%, transparent);
    background: color-mix(in srgb, #34c759 14%, transparent);
}
.proxy-state--live::before { background: #34c759; }
.proxy-state--idle {
    color: var(--color-accent-violet-mid);
}
.proxy-state--idle::before { background: var(--color-accent-violet-mid); }
.proxy-state--bad {
    color: #9f2f2d;
    border-color: color-mix(in srgb, #9f2f2d 50%, transparent);
    background: color-mix(in srgb, #9f2f2d 14%, transparent);
}
.proxy-state--bad::before { background: #9f2f2d; }
.proxy-fail {
    font-size: 12px;
    color: #9f2f2d;
    margin-top: 2px;
}
.proxy-item .muted {
    font-size: 12px;
}
.proxy-list::-webkit-scrollbar-track {
    background: var(--color-surface-press-light);
    border-radius: var(--rounded-full);
}
.proxy-list::-webkit-scrollbar-thumb {
    background: var(--color-hairline-cool);
    border-radius: var(--rounded-full);
    border: 2px solid var(--color-surface-press-light);
}
.code-scroll {
    max-height: 320px;
    overflow-y: auto;
    padding-right: 6px;
}
.code-scroll-tall {
    max-height: 420px;
}
.code-scroll-five {
    max-height: 650px; /* 默认约 5 行卡片，超出后滚动 */
}
.code-scroll::-webkit-scrollbar,
.generated-box::-webkit-scrollbar {
    width: 10px;
}
.code-scroll::-webkit-scrollbar-track,
.generated-box::-webkit-scrollbar-track {
    background: var(--color-surface-press-light);
    border-radius: var(--rounded-full);
}
.code-scroll::-webkit-scrollbar-thumb,
.generated-box::-webkit-scrollbar-thumb {
    background: var(--color-hairline-cool);
    border-radius: var(--rounded-full);
    border: 2px solid var(--color-surface-press-light);
}
.empty-state {
    padding: 18px;
    border: 1px dashed var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    margin: 0;
}
.member-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}
.used-code-card {
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    background: var(--color-surface-canvas-light);
    padding: 14px;
    min-height: 120px;
}
.used-card-top,
.used-card-actions {
    display: flex;
    gap: 8px;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.used-code-text {
    margin-top: 12px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-ink-deep);
    word-break: break-all;
}
.used-card-meta {
    margin-top: 8px;
    font-size: 13px;
    color: var(--color-accent-violet-mid);
    line-height: 1.45;
}
.used-card-actions {
    justify-content: flex-start;
    margin-top: 12px;
}
@media (min-width: 1152px) {
    /* Desktop: let admin descriptions span the full content band. */
    .admin-lede {
        max-width: none;
        text-align: justify;
        text-justify: inter-character;
    }
    /* Four fixed code columns; group copy action aligns over column four. */
    .admin-panel-codes .code-chip-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 8px;
    }
    .admin-panel-codes .code-chip {
        width: 100%;
        min-width: 0;
    }
    .admin-panel-codes .code-chip-text {
        min-width: 0;
        flex: 1 1 auto;
    }
    .admin-panel-codes .group-head {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: end;
        gap: 8px;
        flex-wrap: nowrap;
    }
    .admin-panel-codes .group-head > :first-child {
        grid-column: 1 / 4;
        min-width: 0;
    }
    .admin-panel-codes .group-copy-button {
        grid-column: 4;
        justify-self: end;
        white-space: nowrap;
    }
}
@media (min-width: 993px) {
    /* Keep details / copy / renew / delete on one row for desktop cards. */
    #graveyardWrap .member-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
    #graveyardWrap .used-card-actions {
        flex-wrap: nowrap;
        gap: 6px;
    }
    #graveyardWrap .used-card-actions .btn {
        white-space: nowrap;
    }
}
@media (max-width: 992px) {
    .admin-desk,
    .proxy-desk {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 640px) {
    .preset-grid,
    .admin-form-grid,
    .admin-form-grid.three {
        grid-template-columns: 1fr;
    }
    .workbench-head {
        flex-direction: column;
    }
}

.group-block {
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    padding: 14px 16px 16px;
    margin-bottom: 16px;
    background: var(--color-surface-canvas-light);
}
.group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.group-block .group-title {
    margin: 0;
}
.section-count {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-accent-violet-mid);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    margin-left: 4px;
}

/* 授权码 chip —— 明文 + 单个复制按钮，网格自适排列 */
.code-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.code-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-surface-press-light);
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-md);
    padding: 6px 8px 6px 12px;
    transition: border-color 0.12s, background 0.12s;
}
.code-chip:hover {
    border-color: var(--color-accent-violet);
    background: var(--color-surface-canvas-light);
}
.code-chip-text {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--color-ink-deep);
    word-break: break-all;
}
.code-chip .tag {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@media (max-width: 576px) {
    .code-chip {
        flex: 1 1 100%;
        justify-content: space-between;
    }
    .code-chip-text {
        flex: 1;
    }
}

/* ============================================================
   以下为重构追加：band/container 双层布局 + 全站顶栏/页脚 +
   landing hero + title--page 组件。旧类全部保留不变。
   设计系统：DESIGN-sentry.md；token 化见 :root。
   ============================================================ */

/* ---- band：full-bleed 背景层，承担垂直 padding 与极性 ---- */
.band {
    width: 100%;
    padding: 96px 32px;
}
.band--dark {
    background: var(--color-surface-canvas-dark);
    color: var(--color-on-primary);
}
.band--night {
    background: var(--color-surface-night);
    color: var(--color-on-primary);
}
.band--light {
    background: var(--color-surface-canvas-light);
    color: var(--color-ink-deep);
}
/* band 内极性反转（支持 light 页里嵌 dark 段、dark 页里嵌 light 段） */
.band--light .kicker {
    color: var(--color-accent-violet-mid);
}
.band--light .lede {
    color: var(--color-accent-violet-mid);
}
.band--light .muted,
.band--light .hint {
    color: var(--color-accent-violet-mid);
}
.band--dark .kicker,
.band--night .kicker {
    color: var(--color-on-dark-muted);
}
.band--dark .lede,
.band--night .lede {
    color: var(--color-on-dark-muted);
}
.band--dark .muted,
.band--night .muted,
.band--dark .hint,
.band--night .hint {
    color: var(--color-on-dark-muted);
}
.band--light .rule {
    background: var(--color-hairline-cloud);
}
.band--dark .rule,
.band--night .rule {
    background: var(--color-hairline-violet);
}

/* ---- container：居中内容容器，承担 max-width 与水平 padding ---- */
.container {
    max-width: 1152px;
    margin: 0 auto;
    width: 100%;
}
.container--narrow {
    max-width: 720px;
}
.container--wide {
    max-width: 1280px;
}
.container--admin {
    max-width: 1600px;
}

/* band 之间的 footer 紧贴，无需再 96px */
.band--tight {
    padding-top: 48px;
    padding-bottom: 48px;
}

@media (max-width: 992px) {
    .band {
        padding: 72px 28px;
    }
}
@media (max-width: 768px) {
    .band {
        padding: 48px 24px;
    }
    .band--tight {
        padding-top: 32px;
        padding-bottom: 32px;
    }
}
@media (max-width: 576px) {
    .band {
        padding: 36px 20px;
    }
}

/* ---- 全站顶栏：nav-bar-light 结构（深浅双态） ---- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    width: 100%;
    background: var(--color-surface-canvas-light);
    border-bottom: 1px solid var(--color-hairline-cloud);
    padding: 16px 24px;
    font-family: var(--font-ui);
    color: var(--color-ink-deep);
}
.topbar--dark {
    background: var(--color-surface-canvas-dark);
    border-bottom-color: var(--color-hairline-violet);
    color: var(--color-on-primary);
}
.topbar--night {
    background: var(--color-surface-night);
    border-bottom-color: var(--color-hairline-violet);
    color: var(--color-on-primary);
}
.topbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
}
.topbar-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: -0.01em;
    color: var(--color-ink-deep);
    text-decoration: none;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.topbar-brand .brand-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: var(--rounded-xs);
    background: var(--color-accent-lime);
}
.topbar--dark .topbar-brand,
.topbar--night .topbar-brand {
    color: var(--color-on-primary);
}
.topbar-nav {
    display: flex;
    gap: 4px;
    align-items: center;
    margin: 0 auto;
}
.topbar-nav a {
    font: var(--button-cap);
    text-transform: uppercase;
    letter-spacing: var(--button-cap-tracking);
    color: var(--color-ink-deep);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--rounded-md);
}
.topbar-nav a.active,
.topbar-nav a:hover {
    background: var(--color-surface-press-light);
}
.topbar--dark .topbar-nav a,
.topbar--night .topbar-nav a {
    color: var(--color-on-primary);
}
.topbar--dark .topbar-nav a.active,
.topbar--dark .topbar-nav a:hover,
.topbar--night .topbar-nav a.active,
.topbar--night .topbar-nav a:hover {
    background: var(--color-on-dark-faint);
}
.topbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-left: auto;
}
.topbar-actions .btn {
    min-width: 0;
}

@media (max-width: 768px) {
    .topbar-inner {
        flex-wrap: wrap;
    }
}

/* ---- 全站页脚：footer-light + 可选 lime squiggle ---- */
.site-foot {
    padding: 32px 24px;
    font-family: var(--font-ui);
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-accent-violet-mid);
}
.band--dark .site-foot,
.band--night .site-foot {
    color: var(--color-on-dark-muted);
}
.site-foot .foot-squiggle {
    margin: 0 0 24px;
    height: 6px;
    border: 0;
    background: linear-gradient(
        90deg,
        var(--color-accent-lime) 0,
        var(--color-accent-lime) 40%,
        transparent 40%
    );
    background-size: 28px 6px;
    background-repeat: repeat-x;
    border-radius: var(--rounded-full);
    opacity: 0.9;
}
.site-foot .foot-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px 48px;
    justify-content: space-between;
    align-items: flex-end;
}
.site-foot .foot-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: inherit;
}
.site-foot .foot-legal {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    opacity: 0.85;
}

/* ---- landing 营销 hero ---- */
.hero-marketing .title.hero {
    font-size: clamp(48px, 8vw, 88px);
    line-height: 1.1;
}
.hero-marketing .lede {
    font-size: 18px;
    line-height: 1.8;
    max-width: 60ch;
    margin: 20px 0 36px;
}
.hero-marketing .cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font: var(--eyebrow-cap);
    text-transform: uppercase;
    letter-spacing: var(--button-cap-tracking);
    color: var(--color-on-dark-muted);
    margin-bottom: 24px;
}
.hero-kicker .pill {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25px;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: var(--rounded-xs);
    background: var(--color-surface-night);
    border: 1px solid var(--color-hairline-violet);
    color: var(--color-on-primary);
}

/* features：浅底六格分栏（Sentry 产品段式轻量分栏，无卡片框） */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 56px 48px;
}
.feature-item .kicker {
    margin-bottom: 12px;
}
.feature-card-head {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    line-height: 1.2;
    margin: 0 0 10px;
    color: var(--color-ink-deep);
}
.feature-card-body {
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-accent-violet-mid);
    margin: 0;
}
@media (max-width: 992px) {
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* how-it-works：浅底有序三步 */
.steps {
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.step {
    counter-increment: step;
}
.step .step-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 40px;
    line-height: 1;
    color: var(--color-accent-violet);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.step .step-num::before {
    content: counter(step, decimal-leading-zero);
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--color-accent-violet-mid);
}
.step h3 {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 20px;
    margin: 0 0 8px;
    color: var(--color-ink-deep);
}
.step p {
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
    color: var(--color-accent-violet-mid);
}
@media (max-width: 992px) {
    .steps {
        grid-template-columns: 1fr;
    }
}

/* 收尾 CTA band */
.cta-closing .title {
    font-size: clamp(36px, 5vw, 48px);
    line-height: 1.15;
    margin-bottom: 16px;
}
.cta-closing .lede {
    margin-bottom: 28px;
}

/* ---- admin 子页面标题降级：title--page = heading-xl 30px ---- */
.title.title--page {
    font-size: 30px;
    line-height: 1.2;
}

/* ---- login 左图右表单分栏（Sentry welcome 式 mascot 配图） ---- */
.login-split {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 64px;
    align-items: center;
}
.login-art svg,
.login-art img {
    display: block;
    width: 100%;
    max-width: 460px;
    height: auto;
    margin: 0 auto;
}
@media (max-width: 992px) {
    .login-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .login-art {
        display: none; /* 移动端隐藏 mascot 配图，表单直达（mascot 不塞进受限容器） */
    }
}

/* 详情页 KV 分组（备用） */
.kv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.kv-table th,
.kv-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-hairline-cloud);
    vertical-align: top;
}
.kv-table th {
    width: 160px;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent-violet-mid);
}

/* ============================================================
   移动端全局适配（band--page / band--hero 取代模板内联 padding；
   断点沿 992 → 768 → 640 → 576 递降，见 DESIGN-sentry.md 响应式约束）
   ============================================================ */

/* 防横向溢出：任何宽元素不得撑破视口 */
html,
body {
    overflow-x: hidden;
}
img,
svg,
video {
    max-width: 100%;
}

/* band 语义变体：功能页 / 营销 hero 的垂直节奏（原模板内联值收编） */
.band--page {
    padding-top: 120px;
    padding-bottom: 110px;
}
.band--hero {
    padding-top: 140px;
    padding-bottom: 160px;
}
.rule--section {
    margin-bottom: 96px;
}
@media (max-width: 992px) {
    .band--page {
        padding-top: 72px;
        padding-bottom: 72px;
    }
    .band--hero {
        padding-top: 88px;
        padding-bottom: 96px;
    }
    .rule--section {
        margin-bottom: 56px;
    }
}
@media (max-width: 576px) {
    .band--page {
        padding-top: 40px;
        padding-bottom: 48px;
    }
    .band--hero {
        padding-top: 56px;
        padding-bottom: 64px;
    }
    .rule--section {
        margin-bottom: 40px;
    }
}

/* 顶栏：移动端收紧内距，品牌字号微降 */
@media (max-width: 768px) {
    .topbar {
        padding: 12px 16px;
    }
    .topbar-inner {
        gap: 12px;
    }
    .topbar-brand {
        font-size: 18px;
    }
}

/* 卡片 / 弹窗：移动端内距递降（深色卡片依旧无投影） */
@media (max-width: 768px) {
    .card {
        padding: 24px 20px;
    }
    .card.tight {
        padding: 18px 16px;
    }
}
@media (max-width: 576px) {
    .card {
        padding: 20px 16px;
    }
    .modal {
        padding: 12px;
    }
    .modal-card {
        padding: 22px 18px 18px;
    }
}

/* 表单动作行：≤576 主/次按钮各占整行，触达 ≥44px 由 .btn 基类保证 */
@media (max-width: 576px) {
    .row > .btn {
        flex: 1 1 auto;
    }
    .row > .btn.icon-btn {
        flex: 0 0 auto; /* 图标按钮保持 44×44 不拉伸 */
    }
    .input-row {
        flex-direction: column; /* 短链输入 + 解析按钮上下排 */
    }
    .input-row > .btn {
        width: 100%;
    }
    label.field {
        margin-bottom: 20px;
    }
}

/* 密集表格：窄屏横向滚动，不挤压列 */
@media (max-width: 768px) {
    .tbl {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .tbl th,
    .tbl td {
        white-space: nowrap;
    }
}

/* 页脚：移动端纵向堆叠 */
@media (max-width: 640px) {
    .site-foot .foot-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .site-foot {
        padding: 24px 0;
    }
    .foot {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* landing hero：CTA 移动端整行；lede 行距沿营销疏 → 移动微收 */
@media (max-width: 576px) {
    .hero-marketing .cta-row .btn,
    .cta-closing .cta-row .btn {
        width: 100%;
    }
    .hero-marketing .lede {
        font-size: 16px;
        line-height: 1.8;
    }
}

/* 二维码弹窗：小屏二维码随容器收缩 */
@media (max-width: 400px) {
    .qr-box img {
        width: 168px;
        height: 168px;
    }
    .qr-box {
        min-height: 168px;
    }
}

/* ---- temp_home account 卡：状态文字一组 / 按钮一组 ---- */
.account-row {
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}
.account-row .stat-sub {
    display: block;
    margin-top: 6px;
}
@media (max-width: 640px) {
    .account-row {
        flex-direction: column; /* 移动端：文字块在上，按钮行在下 */
        align-items: stretch;
    }
    .account-actions {
        width: 100%;
    }
    .account-actions .btn:not(.icon-btn) {
        flex: 1;
    }
}

/* ---- landing hero：左文右插画分栏（Sentry welcome 式） ---- */
.hero-split {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: center;
}
.hero-art svg,
.hero-art img {
    display: block;
    width: 100%;
    max-width: 480px;
    height: auto;
    margin: 0 auto;
}
@media (max-width: 992px) {
    .hero-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-art {
        display: none; /* 移动端隐藏插画，正文直达（与 login-art 同策略） */
    }
}



/* 地图地址：完整解析结果保留在独立读数区，单行横向滚动查看，不撑宽页面。 */
.location-confirmed,
.location-pending {
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
}
.location-saved-row > .location-action,
.location-geocode-row > .location-action,
.location-save-row > .location-action {
    flex: 0 0 auto;
    white-space: nowrap;
}


/* 地图桌面操作：删除与解析按钮对齐等宽；移动端仍由 640px 规则铺满。 */
@media (min-width: 641px) {
    .location-saved-row > .location-action,
    .location-geocode-row > .location-action {
        width: 144px;
    }
}


/* ===== 操作日志页（admin_logs.html）===== */
.log-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 680px;
    overflow-y: auto;
    padding-right: 6px;
}
.log-row {
    display: grid;
    /* 时间 | 状态 | 动作 | 来源 | IP | 消息 */
    grid-template-columns: 150px 64px 110px 72px 120px 1fr;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--color-hairline-cloud);
    border-radius: var(--rounded-lg);
    background: var(--color-surface-canvas-light);
    font-size: 13px;
    line-height: 1.4;
}
.log-time {
    font-variant-numeric: tabular-nums;
    color: var(--color-text-muted, #6b7280);
    white-space: nowrap;
}
.log-status {
    text-align: center;
    font-weight: 600;
    border-radius: 999px;
    padding: 2px 0;
    white-space: nowrap;
}
.log-status.status-bad { color: #9f2f2d; background: color-mix(in srgb, #9f2f2d 12%, transparent); }
.log-status.status-ok { color: #2e7d32; background: color-mix(in srgb, #2e7d32 12%, transparent); }
.log-status.status-loc { color: #8a6d1a; background: color-mix(in srgb, #8a6d1a 14%, transparent); }
.log-action, .log-source, .log-ip { white-space: nowrap; }
.log-msg { min-width: 0; word-break: break-word; }

/* 移动端：日志行折叠为两行（时间/状态/动作 一行，来源/IP/消息 一行）。 */
@media (max-width: 900px) {
    .log-row {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "time status"
            "action source"
            "ip msg";
        font-size: 12px;
    }
    .log-time { grid-area: time; }
    .log-status { grid-area: status; }
    .log-action { grid-area: action; }
    .log-source { grid-area: source; }
    .log-ip { grid-area: ip; }
    .log-msg { grid-area: msg; }
}